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The castle-and-moat security model failed Sony and Anthem. It will fail you. Learn how to implement a Zero-Trust network using strict iptables, internal SSL, and 2FA on CentOS 7 and Ubuntu 14.04.
Don't hand the keys to your kingdom to a single US giant. A pragmatic guide to building a resilient, hybrid infrastructure using Norwegian jurisdiction and KVM portability.
Manual security checklists are a liability. Learn how to automate compliance using Ansible and OpenSCAP on KVM infrastructure, keeping your data strictly within Norwegian jurisdiction.
Google's Kubernetes is changing how we orchestrate Docker containers, but the networking model is a headache for traditional sysadmins. We analyze the 'One IP Per Pod' model, configure Flannel manually, and explain why your kernel version matters.
The 'Castle and Moat' security strategy is failing. Learn how to implement a Zero Trust architecture today using KVM, strict IPTables, and Two-Factor Authentication to secure your Norwegian infrastructure against modern threats.
Moving from monolithic architectures to microservices introduces network complexity and latency challenges. We explore service discovery, containerization with Docker 1.6, and why raw KVM performance is non-negotiable for distributed systems in 2015.
While AWS Lambda makes headlines, the real power of the 'serverless' concept lies in decoupled, asynchronous architectures. Here is how to build event-driven worker pools using RabbitMQ and Docker without suffering vendor lock-in or latency penalties.
Docker is standardizing builds, but production deployment remains the Wild West. We compare Mesos, the rising Kubernetes beta, and CoreOS Fleet to see which orchestrator deserves your root access.
It is May 2015. Docker containers are taking over development, but production deployment is still a minefield. We compare Kubernetes (Beta), Docker Swarm, and Mesos to see which one is ready for your Norwegian infrastructure.
Is your API gateway choking under load? Stop adding more servers and start tuning your stack. We dive deep into Nginx 1.8 configs, kernel sysctl tuning, and why hardware latency matters for Norwegian traffic.
MySQL LIKE queries are destroying your load times. Here is how to deploy Elasticsearch 0.90 properly on a Norwegian KVM VPS without blowing up the JVM heap or hitting I/O bottlenecks.
Is your monolithic LAMP stack crumbling under traffic? Learn how to decouple services using Nginx and KVM without incurring massive latency penalties in the Nordic region.
Hypervisors are heavy. In a world demanding millisecond latency, Linux Containers (LXC) offer bare-metal performance with VM-like manageability. Here is why you should care.
Relational databases are hitting a wall. Learn why MongoDB 2.0's document model is the future for agile development and why typical shared hosting kills NoSQL performance.
Still dragging files via FileZilla? It's time to professionalize your workflow. Learn how to set up Git post-receive hooks for instant, atomic deployments on a Norwegian VPS.
RAID is not a backup. Don't let a typo destroy your database. Learn how to set up automated, incremental offsite backups using rsync and cron, ensuring your data stays safe under Norwegian privacy standards.
Stop relying on shared hosting relays. Learn how to configure a battle-hardened Postfix server on CentOS 6, secure your reputation with SPF, and ensure low-latency delivery across the Nordics.
Following the massive security breaches of 2011, default configurations are no longer acceptable. Learn how to lock down your CentOS and Debian servers using SSH keys, iptables, and Fail2Ban while ensuring compliance with Norwegian data laws.
Is Apache's memory bloat killing your server? We benchmark the industry standard against the lightweight contender, Lighttpd, to see which web server architecture reigns supreme for Norwegian high-traffic sites.
Is your server going down at 3 AM? Stop reactive fire-fighting. We detail the exact Nagios and Munin configuration needed to visualize performance and alert on failure before your users notice, specifically tailored for the Nordic hosting environment.
RAID 10 is not a backup strategy. In this guide, we cover scripting rsync, rotating MySQL dumps, and complying with Norwegian data laws (Personopplysningsloven) to ensure your VPS survives the worst.
Stop relying on US-hosted code repositories. Learn how to deploy a secure, low-latency Git server using Gitolite on a Norwegian VPS, ensuring compliance with local data laws and maximizing push/pull speeds.
Stop letting default my.cnf settings kill your application performance. We dive deep into MySQL 5.5 optimization, SSD utilization, and why latency to NIX matters for your Norwegian user base.
Is your server swapping during peak hours? We ditch the bloated Apache mod_php model for the lean, mean architecture of Nginx and PHP-FPM. Learn the specific configurations to handle thousands of concurrent Norwegian users without melting your CPU.
Email delivery is broken. Most sysadmins configure Postfix poorly, leading to blacklisted IPs and lost business. Here is the definitive guide to setting up a bulletproof mail server on CentOS 6, securing it with TLS, and navigating Norwegian data privacy laws.
Is your server swapping out under load? The old LAMP stack architecture is dead. Learn how to implement PHP-FPM (FastCGI Process Manager) with Nginx to triple your concurrency without upgrading your hardware.
Discover how to scale your infrastructure using HAProxy on Linux. We dive into configuration strategies, session persistence, and why hardware isolation matters for high-traffic Norwegian sites.
Is your Apache server thrashing under load? Stop relying on the bloated mod_php handler. We dive deep into configuring PHP-FPM, Nginx, and APC to handle high concurrency without melting your RAM.
Is your budget VPS slowing down during peak hours? We dissect the architecture of OpenVZ, expose the dangers of 'Burst RAM', and explain why hardware virtualization like Xen or KVM is the only viable path for mission-critical Norwegian businesses.